159449470272
159,449,470,272 is an even composite number composed of four prime numbers multiplied together.
159449470272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 159449470272:
26 × 33 × 232 × 174431
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 23 × 23 × 174431)See below for interesting mathematical facts about the number 159449470272 from the Numbermatics database.
Names of 159449470272
- Cardinal: 159449470272 can be written as One hundred fifty-nine billion, four hundred forty-nine million, four hundred seventy thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.59449470272 × 1011
Factors of 159449470272
Divisors of 159449470272
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 92 96 108 138 144 184 192 207 216 276 288 368 414 432 529 552 576 621 736 828 864 1058 1104 1242 1472 1587 1656 1728 2116 2208 2484 3174 3312 4232 4416 4761 4968 6348 6624 8464 9522 9936 12696 13248 14283 16928 19044 19872 25392 28566 33856 38088 39744 50784 57132 76176 101568 114264 152352 174431 228528 304704 348862 457056 523293 697724 914112 1046586 1395448 1569879 2093172 2790896 3139758 4011913 4186344 4709637 5581792 6279516 8023826 8372688 9419274 11163584 12035739 12559032 16047652 16745376 18838548 24071478 25118064 32095304 33490752 36107217 37677096 48142956 50236128 64190608 72214434 75354192 92273999 96285912 100472256 108321651 128381216 144428868 150708384 184547998 192571824 216643302 256762432 276821997 288857736 301416768 369095996 385143648 433286604 553643994 577715472 738191992 770287296 830465991 866573208 1107287988 1155430944 1476383984 1660931982 1733146416 2214575976 2310861888 2491397973 2952767968 3321863964 3466292832 4429151952 4982795946 5905535936 6643727928 6932585664 8858303904 9965591892 13287455856 17716607808 19931183784 26574911712 39862367568 53149823424 79724735136 159449470272
- Sum of all divisors σ(n): 490021351680
- Sum of proper divisors (its aliquot sum) s(n): 330571881408
- 159449470272 is an abundant number, because the sum of its proper divisors (330571881408) is greater than itself. Its abundance is 171122411136
Bases of 159449470272
- Binary: 100101000111111110110111010101010000002
- Hexadecimal: 0x251FEDD540
- Base-36: 21903IO0
Squares and roots of 159449470272
- 159449470272 squared (1594494702722) is 25424133570021411753984
- 159449470272 cubed (1594494702723) is 4053864629864486323870343185563648
-
The
square root of 159449470272 is 399311.2448604471 -
The
cube root of 159449470272 is 5422.6015464339
Scales and comparisons
How big is 159449470272?- 159,449,470,272 seconds is equal to 5,069 years, 51 weeks, 6 days, 23 hours, 31 minutes, 12 seconds.
-
To count from 1 to 159,449,470,272 would take you about ten thousand, one hundred thirty-nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 159449470272 cubic inches would be around 451.9 feet tall.
Recreational maths with 159449470272
- 159449470272 backwards is 272074944951
- 159449470272 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 159449470272's digits is 54
- More coming soon!
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